3v4l.org

run code in 300+ PHP versions simultaneously
<?php $phoneNumbers = array('41N XR8 L143');//,'CRCCCRZZ65','77U.641.2lL7','N9N 481N117','I00F7CIKOK','A7Z.Z3M.AAM0','G73-V1N-9572','8N5 54WECN85','6BF97B7711','F2W W0718W1','E16 EGTj6JE','EZNGUE2Q0E','6DI.6DW.D0D2','88W 6RW 0HWF'); foreach($phoneNumbers AS $phoneNumber) { $newPhoneNumber = ""; for($i=0;$i<count($phoneNumber);$i++){ $number = $phoneNumber[$i]; if(!is_numeric($number)){ switch($number){ case "A":; case "B":; case "C": $number = 2;break; case "D":; case "E":; case "F": $number = 3;break; case "G":; case "H":; case "I": $number = 4;break; case "J":; case "K":; case "L": $number = 5;break; case "M":; case "N":; case "O": $number = 6;break; case "P":; case "Q":; case "R":; case "S": $number = 7;break; case "T":; case "U":; case "V": $number = 8;break; case "W":; case "X":; case "Y":; case "Z": $number = 9;break; default : $number = "#"; } } $newPhoneNumber = $newPhoneNumber.$number; } $newPhoneNumbers[] = implode("-",str_split($newPhoneNumber,3)); } print ($newPhoneNumbers[0]);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01016.63
8.3.50.0050.01222.05
8.3.40.0120.00918.84
8.3.30.0030.01019.21
8.3.20.0040.00420.21
8.3.10.0040.00423.55
8.3.00.0080.00020.94
8.2.180.0090.00916.75
8.2.170.0120.00322.96
8.2.160.0130.00620.35
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0020.00526.16
8.2.120.0050.00319.48
8.2.110.0040.00422.13
8.2.100.0110.00018.22
8.2.90.0030.00619.05
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0060.00317.93
8.2.50.0060.00318.07
8.2.40.0120.00018.02
8.2.30.0080.00318.21
8.2.20.0060.00317.72
8.2.10.0040.00418.16
8.2.00.0050.00319.51
8.1.280.0100.01025.92
8.1.270.0070.00023.77
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0100.00023.81
8.1.230.0000.01119.10
8.1.220.0060.00317.76
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0030.00322.00
8.1.150.0000.00718.68
8.1.140.0000.00717.39
8.1.130.0000.00817.87
8.1.120.0060.00317.53
8.1.110.0030.00517.37
8.1.100.0060.00317.39
8.1.90.0040.00317.41
8.1.80.0000.00717.48
8.1.70.0070.00017.48
8.1.60.0050.00517.55
8.1.50.0060.00317.54
8.1.40.0060.00317.52
8.1.30.0000.00817.68
8.1.20.0040.00417.67
8.1.10.0000.00817.49
8.1.00.0060.00317.48
8.0.300.0000.00718.77
8.0.290.0040.00417.00
8.0.280.0030.00318.41
8.0.270.0000.00717.29
8.0.260.0030.00317.17
8.0.250.0040.00417.12
8.0.240.0000.00817.06
8.0.230.0030.00317.02
8.0.220.0030.00316.88
8.0.210.0080.00016.91
8.0.200.0000.00717.07
8.0.190.0030.00516.92
8.0.180.0060.00317.03
8.0.170.0090.00016.99
8.0.160.0000.00716.97
8.0.150.0000.00716.98
8.0.140.0030.00317.02
8.0.130.0030.00313.42
8.0.120.0060.00316.89
8.0.110.0040.00416.95
8.0.100.0050.00216.97
8.0.90.0000.00817.00
8.0.80.0110.01117.00
8.0.70.0040.00417.00
8.0.60.0030.00316.96
8.0.50.0040.00416.97
8.0.30.0080.01316.89
8.0.20.0080.01117.40
8.0.10.0000.00817.06
8.0.00.0120.00616.89
7.4.330.0000.00615.09
7.4.320.0030.00316.55
7.4.300.0000.00616.66
7.4.290.0080.00016.45
7.4.280.0050.00316.64
7.4.270.0040.00416.66
7.4.260.0030.00316.67
7.4.250.0040.00416.49
7.4.240.0040.00316.51
7.4.230.0050.00316.62
7.4.220.0090.00916.49
7.4.210.0040.01216.60
7.4.200.0070.00016.57
7.4.160.0000.01616.70
7.4.150.0070.01017.40
7.4.140.0120.00917.86
7.4.130.0090.00916.57
7.4.120.0090.01116.48
7.4.110.0090.00916.56
7.4.100.0070.01116.53
7.4.90.0070.01016.43
7.4.80.0100.01319.39
7.4.70.0080.00816.61
7.4.60.0120.00616.54
7.4.50.0050.00016.50
7.4.40.0140.00316.59
7.4.30.0070.01416.66
7.4.00.0040.01115.09
7.3.330.0000.00513.34
7.3.320.0000.00513.25
7.3.310.0000.00816.26
7.3.300.0020.00516.43
7.3.290.0140.00016.38
7.3.280.0090.00916.43
7.3.270.0100.00717.40
7.3.260.0130.00616.38
7.3.250.0080.01116.46
7.3.240.0060.01116.44
7.3.230.0140.00316.43
7.3.210.0090.00816.46
7.3.200.0150.00619.39
7.3.190.0140.01016.34
7.3.180.0040.01216.48
7.3.170.0080.00816.47
7.3.160.0160.00016.46
7.3.120.0070.00714.93
7.2.330.0110.00816.73
7.2.320.0070.01116.46
7.2.310.0100.00616.81
7.2.300.0060.01016.49
7.2.290.0060.01116.86
7.2.60.0060.00916.80
7.2.00.0000.01419.63
7.1.200.0000.00715.92
7.1.100.0080.00317.76
7.1.70.0000.00817.07
7.1.60.0180.00719.70
7.1.50.0070.01716.69
7.1.00.0100.07022.30
7.0.200.0040.00416.88
7.0.140.0030.07021.97
7.0.110.0130.04320.08
7.0.100.0130.03019.96
7.0.90.0530.03720.05
7.0.80.0370.03719.94
7.0.70.0530.03319.95
7.0.60.0500.04719.67
7.0.50.0300.03320.07
7.0.40.0030.04019.86
7.0.30.0070.07019.72
7.0.20.0100.04019.75
7.0.10.0030.04719.58
7.0.00.0070.04319.70
5.6.280.0000.07720.90
5.6.260.0000.04020.75
5.6.250.0200.02320.90
5.6.240.0000.04020.70
5.6.230.0100.03320.48
5.6.220.0070.04720.69
5.6.210.0030.03320.73
5.6.200.0000.03720.72
5.6.190.0030.03720.50
5.6.180.0070.04320.66
5.6.170.0130.03320.55
5.6.160.0030.04720.70
5.6.150.0070.04320.64
5.6.140.0070.04320.86
5.6.130.0100.04020.66
5.6.120.0030.04720.70
5.6.110.0100.04020.55
5.6.100.0070.04320.54
5.6.90.0130.04020.55
5.6.80.0130.03320.09
5.6.70.0130.03720.01
5.6.60.0030.04719.94
5.6.50.0130.04319.95
5.6.40.0030.04319.95
5.6.30.0100.03719.99
5.6.20.0070.04020.01
5.6.10.0100.03719.93
5.6.00.0070.03720.00
5.5.380.0130.02717.46
5.5.370.0100.03017.53
5.5.360.0000.04317.62
5.5.350.0000.03717.41
5.5.340.0000.03718.03
5.5.330.0130.05718.13
5.5.320.0030.04318.14
5.5.310.0030.05318.17
5.5.300.0100.03717.86
5.5.290.0070.04317.86
5.5.280.0030.04717.89
5.5.270.0130.03717.97
5.5.260.0170.03718.00
5.5.250.0030.04317.80
5.5.240.0070.04017.26
5.5.230.0000.04717.36
5.5.220.0030.04317.23
5.5.210.0070.03717.37
5.5.200.0030.04017.49
5.5.190.0100.03717.08
5.5.180.0030.04317.20
5.5.160.0170.02717.52
5.5.150.0030.04017.35
5.5.140.0070.03717.33
5.5.130.0070.04017.25
5.5.120.0100.03317.19
5.5.110.0170.03017.37
5.5.100.0000.04717.14
5.5.90.0000.04717.05
5.5.80.0100.03317.50
5.5.70.0070.05017.40
5.5.60.0030.03317.41
5.5.50.0000.04717.34
5.5.40.0030.05017.37
5.5.30.0000.07317.10
5.5.20.0100.03017.00
5.5.10.0030.07317.25
5.5.00.0070.04317.33
5.4.450.0030.04719.50
5.4.440.0000.04719.61
5.4.430.0030.04319.59
5.4.420.0100.03719.36
5.4.410.0030.04319.47
5.4.400.0070.03719.27
5.4.390.0130.03319.02
5.4.380.0070.03719.13
5.4.370.0170.02719.18
5.4.360.0100.03718.93
5.4.350.0070.04019.08
5.4.340.0030.04319.02
5.4.320.0100.03718.95
5.4.310.0030.04018.98
5.4.300.0100.03718.98
5.4.290.0100.03318.95
5.4.280.0030.04319.13
5.4.270.0070.03719.16
5.4.260.0000.04718.95
5.4.250.0100.03719.00
5.4.240.0070.04019.00
5.4.230.0000.03319.09
5.4.220.0100.07019.11
5.4.210.0100.03019.16
5.4.200.0070.05718.90
5.4.190.0070.07019.23
5.4.180.0100.03019.26
5.4.170.0030.06019.11
5.4.160.0070.04018.92
5.4.150.0070.04319.01
5.4.140.0030.07316.34
5.4.130.0000.03716.52
5.4.120.0000.03716.57
5.4.110.0030.03716.56
5.4.100.0030.05716.49
5.4.90.0100.03016.19
5.4.80.0000.04316.47
5.4.70.0070.04316.48
5.4.60.0100.04316.45
5.4.50.0070.04316.16
5.4.40.0070.03316.40
5.4.30.0000.04016.15
5.4.20.0070.03316.38
5.4.10.0100.03316.44
5.4.00.0000.03715.93
5.3.290.0030.04314.54
5.3.280.0030.06014.46
5.3.270.0100.04314.57
5.3.260.0070.07014.70
5.3.250.0070.07314.56
5.3.240.0030.08014.64
5.3.230.0070.07714.49
5.3.220.0070.09014.68
5.3.210.0070.05014.43
5.3.200.0100.03714.66
5.3.190.0070.05314.68
5.3.180.0030.03714.68
5.3.170.0130.02714.43
5.3.160.0000.04714.43
5.3.150.0000.04314.52
5.3.140.0030.05014.45
5.3.130.0030.04314.57
5.3.120.0070.03714.56
5.3.110.0030.04014.51
5.3.100.0000.03714.07
5.3.90.0130.03013.82
5.3.80.0030.03014.09
5.3.70.0070.03013.94
5.3.60.0070.02713.88
5.3.50.0030.03013.85
5.3.40.0100.02713.89
5.3.30.0000.03713.87
5.3.20.0030.03013.59
5.3.10.0000.04013.69
5.3.00.0030.03013.68
5.2.170.0030.02311.97
5.2.160.0070.02711.97
5.2.150.0030.02311.97
5.2.140.0100.02011.97
5.2.130.0000.02711.97
5.2.120.0000.03311.97
5.2.110.0000.03311.97
5.2.100.0030.02311.97
5.2.90.0000.02711.97
5.2.80.0070.02011.97
5.2.70.0070.02311.97
5.2.60.0000.02711.97
5.2.50.0000.03011.97
5.2.40.0000.02711.97
5.2.30.0030.03011.97
5.2.20.0070.02011.97
5.2.10.0000.03011.97
5.2.00.0030.03011.97
5.1.60.0000.02711.97
5.1.50.0100.01711.97
5.1.40.0000.02711.97
5.1.30.0130.02011.97
5.1.20.0000.03011.97
5.1.10.0000.02711.97
5.1.00.0070.02311.97
5.0.50.0030.02011.97
5.0.40.0000.02311.97
5.0.30.0030.03011.97
5.0.20.0000.02011.97
5.0.10.0000.02311.97
5.0.00.0000.03011.97
4.4.90.0030.01011.97
4.4.80.0000.01311.97
4.4.70.0030.01311.97
4.4.60.0000.01711.97
4.4.50.0030.01311.97
4.4.40.0030.02311.97
4.4.30.0030.01311.97
4.4.20.0030.01311.97
4.4.10.0070.01011.97
4.4.00.0100.01711.97
4.3.110.0030.01311.97
4.3.100.0030.01311.97
4.3.90.0070.01011.97
4.3.80.0000.02311.97
4.3.70.0000.01711.97
4.3.60.0030.01311.97
4.3.50.0000.01711.97
4.3.40.0000.02311.97
4.3.30.0030.01711.97
4.3.20.0000.01711.97
4.3.10.0030.01311.97
4.3.00.0000.01711.97

preferences:
45.31 ms | 401 KiB | 5 Q